SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
st-telecom.ro
SSL/TLS Certificate
SSL/TLS Certificate for st-telecom.ro
Self-signed- Issued by (CA)
- Soft-tech
- Subject
- Softtech
- Valid from
- Dec 4, 2018
- Valid until
- Dec 4, 2019 (expired 2429 days ago)
- Public key
- RSA 2048-bit
- Serial
- 9CA545F585889DB1
- SHA-256 fingerprint
- 94:49:C9:FB:AE:98:90:55:85:52:2C:0D:01:57:42:D1:64:60:6D:54:12:14:B8:74:4A:5B:FC:64:30:E2:E1:38
- Chain
- Softtech
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Jul 25, 2026.
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Uptime
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DNS changes
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TLS certificate
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